CN204868191U - Four -axis is frock for vertical machining center - Google Patents
Four -axis is frock for vertical machining center Download PDFInfo
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- CN204868191U CN204868191U CN201520416889.1U CN201520416889U CN204868191U CN 204868191 U CN204868191 U CN 204868191U CN 201520416889 U CN201520416889 U CN 201520416889U CN 204868191 U CN204868191 U CN 204868191U
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Abstract
The utility model discloses a four -axis is frock for vertical machining center, including base (1), supporting seat (2), curb plate (3) and roof (4), base (1) has a circular boss (1a), and the outer fringe and the top surface of circular boss (1a) are fixed a position with the hole and the terminal surface exact fit of four -axis vertical machining center fourth axle workstation respectively, be equipped with the heavy groove (1b) of opening on base (1), pass in the heavy groove (1b) of screw follow opening and fasten four -axis vertical machining center fourth axle workstation with base (1), also have location pinhole (1c) and screw (1d) on the base, supporting seat (2) through locating pin and fix with screw on base (1), and supporting seat (2) place plane is perpendicular with base (1) axis, there is screw (3a) on curb plate (3), realizes curb plate (3) and supporting seat (2) fastening connection through screw (3a), have screw (4a) on roof (4), the screw passes through screw (4a) with roof (4) and curb plate (3) fastening connection. Adopt the utility model discloses during the frock converted products, only need a clamping, improved machining precision and work efficiency greatly.
Description
Technical field
The present invention relates to field of machining, be specifically related to a kind of four shaft vertical machining center frocks.
Background technology
The technical scheme that existing four shaft vertical machining centers are taked for the hole of processing thin product (referring generally to the product of length much larger than thickness) each of periphery upper (containing on inclined-plane), groove is: positioning tool is overlapped in design more, processes respectively after multiple bearing clamping thin product.This technology is owing to adopting many cover frocks through multiple clamping, and the used time is more, thus inefficiency; In addition, owing to adopting many cover frocks through multiple clamping, cause cumulative errors, the positioning reference plane simultaneously overlapping frock there are differences, and causes the systematic error in process, thus adopts machining accuracy in this way and is often difficult to reach requirement.
Utility model content
The utility model is exactly for above problem, provides a kind of four shaft vertical machining center frocks, inefficiency and machining accuracy low problem during to solve hole, the groove of prior art processing thin product periphery each upper (containing on inclined-plane).
For achieving the above object, the utility model proposes following technical scheme:
A kind of four shaft vertical machining center frocks, be provided with the workbench that can rotate around four shaft vertical machining center the 4th axles, workbench coordinates, by alignment pin and screw fixed part on workbench with four shaft vertical machining center the 4th axle workbench precisions.Described workbench comprises base (1), supporting seat (2), side plate (3) and top board (4); The axis of described base overlaps with four shaft vertical machining center the 4th axles; Described base (1) has a round boss (1a), and the outer rim of round boss (1a) and end face are located with the endoporus of four shaft vertical machining center the 4th axle workbench and end face precision-fit respectively; Described base (1) is provided with opening deep gouge (1b), and screw passes and base (1) is fastened to four shaft vertical machining center the 4th axle workbench from opening deep gouge (1b); Described base also have dowel hole (1c) and screw (1d); Described supporting seat (2) is fixed on base (1) by alignment pin and screw, and supporting seat (2) place plane is vertical with base (1) axis; Described side plate (3) there is screw (3a), realize side plate (3) by screw (3a) and be fastenedly connected with supporting seat (2); Described top board (4) has screw (4a), top board (4) and side plate (3) are fastenedly connected by screw (4a) by screw.
Preferably, the opening deep gouge (1b) on described base (1) is no less than 4.
Preferably, described base (1) has 1 dowel hole (1c) at least.
Preferably, the screw (1d) on described base (1) is no less than 4.
Preferably, described side plate (3) comprises front side board (31), back side panel (32), epipleural (33) and lower side panel (34).
Preferably, described lower side panel (34) is upper also has carrying bolt (3c).
When using this frock, first by base (1) location and installation on four shaft vertical machining center the 4th axle workbench, and pass through screw fastening; Then supporting seat (2) location and installation is gone up to base (1) and passes through screw fastening; Then side plate (3) is installed to supporting seat (2) go up and pass through screw fastening; Finally product is fastened in frock by side plate (3), top board (4) and carrying bolt (3c), processing can be started to product.
The utility model has the advantage of:
When adopting the hole of the utility model processing thin type product periphery each upper (containing on inclined-plane), groove, only just can need realize carrying out fastening to product by a set of frock.Product was from originally needing to become clamped one time through multiple clamping in process, and operating efficiency improves greatly; Meanwhile, owing to only adopting a set of frock, Product processing efficiently avoid accumulated error that multiple clamping causes and positioning reference plane changes the systematic error caused, and processing precision of products is effectively ensured.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model four shaft vertical machining center frock;
Fig. 2 is the left view of the utility model four shaft vertical machining center frock;
Fig. 3 is the left view of Universal base in the utility model four shaft vertical machining center frock;
Fig. 4 be in the utility model four shaft vertical machining center frock Universal base partly cut open schematic diagram.
In figure, 1---base, 1a---round boss, 1b---opening deep gouge, 1c---dowel hole, 1d---screw, 2---supporting seat, 3---side plate, 31---front side board, 32---back side panel, 33---epipleural, 34---lower side panel, 3a---screw, 3b---dowel hole, 3c---carrying bolt, 4---top board, 4a---screw, 5---processed product.
Detailed description of the invention
Be further described below in conjunction with the concrete structure of accompanying drawing to four shaft vertical machining center frocks of the present utility model.
As shown in Figure 1, a kind of four shaft vertical machining center frocks, be provided with the workbench that can rotate around four shaft vertical machining center the 4th axles (A axle), workbench and four shaft vertical machining center the 4th axle workbench (A axle workbench) precision-fit, by alignment pin and screw fixed part on workbench.Described workbench comprises base (1), supporting seat (2), side plate (3) and top board (4); The axis of described base overlaps with four shaft vertical machining center the 4th axles; Described base (1) has a round boss (1a), and the outer rim of round boss (1a) and end face are located with the endoporus of four shaft vertical machining center the 4th axle workbench and end face precision-fit respectively; Described base (1) is provided with 6 opening deep gouges (1b), and screw passes and base (1) is fastened to four shaft vertical machining center the 4th axle workbench from opening deep gouge (1b); Described base also have 1 dowel hole (1c) and 4 screws (1d), for the installation of supporting seat (2) and fastening; Described supporting seat (2) is fixed on base (1) by alignment pin and screw, and supporting seat (2) place plane is vertical with base (1) axis; Described side plate (3) there is screw (3a), realize side plate (3) by screw (3a) and be fastenedly connected with supporting seat (2); Described top board (4) has screw (4a), top board (4) and side plate (3) are fastenedly connected by screw (4a) by screw.
As depicted in figs. 1 and 2, described side plate (3) comprises front side board (31), back side panel (32), epipleural (33) and lower side panel (34), wherein front side board (31) is parallel with back side panel (32), and epipleural (33) is parallel with lower side panel (34).
As depicted in figs. 1 and 2, described top board (4) is connected respectively by screw with front side board (31), back side panel (32).
As depicted in figs. 1 and 2, described front side board (31) is upper also has dowel hole (3b).
As depicted in figs. 1 and 2, described back side panel (32) is upper also has dowel hole (3b), the line of the dowel hole (3b) on this dowel hole (3b) position and front side board (31) and front side board (31)/back side panel (32) place plane orthogonal.
As depicted in figs. 1 and 2, described lower side panel (34) is upper also has carrying bolt (3c).
The use of frock of the present utility model when Product processing comprises the following steps:
The installation on A axle of step 1, base
Round boss (1a) on base is put into the endoporus of four shaft vertical machining center A axle workbench, the outside diameter φ A of Universal base body should be slightly less than the mesa diameter of four shaft vertical machining center A axle workbench; Screw is passed from the opening deep gouge (1b) base, penetrates the screwed hole on A axle workbench and tighten, to realize fastening on A axle workbench of base.After fastening, base can rotate with A axle effectively, and the circular runout that in process, base and A between centers may exist tilts all effectively to be eliminated with axial.
The installation on base of step 2, supporting seat
By alignment pin, supporting seat (2) is positioned, on base (1), then to be undertaken fastening by screw.
The installation on supporting seat of step 3, side plate
Front side board (31), back side panel (32), epipleural (33) and lower side panel (34) being connected to supporting seat (2) respectively by screw fastening upper---if side plate size is larger, such as front side board (31) and back side panel (32), direct fastening existence inconvenience, can first pass through dowel hole (3b) and position; Top board (4) is fastenedly connected by screw and front side board (31) and back side panel (32).
Step 4, processed product are installed
Specific product (5) in Fig. 1 is rolling mill guiding support arm.During installation, by front side board (31), back side panel, (32 fixed product are in the position of Y direction (Y direction is vertical paper direction in the diagram), by epipleural (33), lower side panel (34) fixed product in the position of Z-direction (Z-direction is vertical A direction of principal axis in the diagram), by top board (4) and the position of carrying bolt (3c) fixed product X-direction (X-direction is parallel A direction of principal axis in the diagram).So far, processed product is by fastening in location and installation to four shaft vertical machining center frocks of the present utility model, now can start hole, the groove of processing each of this product periphery (containing on inclined-plane) successively, product is taken off after processing, another part product is installed again, fastening rear continuation processing, until the hole of each of all processed product peripheries (containing on inclined-plane), the whole completion of processing of groove.
A basic change is equipped with in frock of the present utility model and existing four shaft vertical machining center recruitments: such frock existing is axially placed in parallel by the length direction of product (Z-direction in the present invention) with the A axle of four shaft vertical machining centers, and four shaft vertical machining centers are only processed the hole of above-below direction; Frock designed by the present invention be then the thickness direction of product (X-direction namely in the present invention) is placed in axially parallel with the A axle of four shaft vertical machining centers, thus after reaching the rotation positioning and locking along with the A axle of four shaft vertical machining centers, make each of product periphery (containing on inclined-plane), hole, groove can in the object of carrying out processing on four shaft vertical machining centers.
The specification of the side plate in the utility model frock, top board and supporting seat can do simple change according to different product, as changed U-type groove position and quantity etc. on the side plate of front and back.The top board of different size, side plate, supporting seat can be arranged in pairs or groups the base of same specification, can realize close to a series of size, geometry is similar and the processing of thin type product.In addition, by changing the size of base, the utility model frock can be made to be applicable to the processing of all kinds of thin product.Therefore, according to thought of the present utility model, all will change in specific embodiments and applications, this change also should fall into protection scope of the present invention.In sum, this description should not be construed as limitation of the present invention.
Claims (6)
1. a shaft vertical machining center frock, be provided with the workbench that can rotate around four shaft vertical machining center the 4th axles, workbench coordinates with four shaft vertical machining center the 4th axle workbench precisions, by alignment pin and screw fixed part on workbench, it is characterized in that, described workbench comprises base (1), supporting seat (2), side plate (3) and top board (4); The axis of described base overlaps with four shaft vertical machining center the 4th axles; Described base (1) has a round boss (1a), and the outer rim of round boss (1a) and end face are located with the endoporus of four shaft vertical machining center the 4th axle workbench and end face precision-fit respectively; Described base (1) is provided with opening deep gouge (1b), and screw passes and base (1) is fastened to four shaft vertical machining center the 4th axle workbench from opening deep gouge (1b); Described base also have dowel hole (1c) and screw (1d); Described supporting seat (2) is fixed on base (1) by alignment pin and screw, and supporting seat (2) place plane is vertical with base (1) axis; Described side plate (3) there is screw (3a), realize side plate (3) by screw (3a) and be fastenedly connected with supporting seat (2); Described top board (4) has screw (4a), top board (4) and side plate (3) are fastenedly connected by screw (4a) by screw.
2. a kind of four shaft vertical machining center frocks according to claim 1, is characterized in that: the opening deep gouge (1b) on described base (1) is no less than 4.
3. a kind of four shaft vertical machining center frocks according to claim 1, is characterized in that: described base (1) has 1 dowel hole (1c) at least.
4. a kind of four shaft vertical machining center frocks according to claim 1, is characterized in that: the screw (1d) on described base (1) is no less than 4.
5. a kind of four shaft vertical machining center frocks according to claim 1, is characterized in that: described side plate (3) comprises front side board (31), back side panel (32), epipleural (33) and lower side panel (34).
6. a kind of four shaft vertical machining center frocks according to claim 5, is characterized in that: described lower side panel (34) is upper also has carrying bolt (3c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416889.1U CN204868191U (en) | 2015-06-12 | 2015-06-12 | Four -axis is frock for vertical machining center |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520416889.1U CN204868191U (en) | 2015-06-12 | 2015-06-12 | Four -axis is frock for vertical machining center |
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| CN204868191U true CN204868191U (en) | 2015-12-16 |
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| CN201520416889.1U Active CN204868191U (en) | 2015-06-12 | 2015-06-12 | Four -axis is frock for vertical machining center |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145477A (en) * | 2017-12-01 | 2018-06-12 | 昆山科森科技股份有限公司 | Four axis rotate processing jig |
| CN109434531A (en) * | 2019-01-02 | 2019-03-08 | 安徽天维仪表有限公司 | A kind of tooling for processing helical rotor |
| CN112589171A (en) * | 2020-12-02 | 2021-04-02 | 四川航天长征装备制造有限公司 | Milling clamping tool and machining method for rotary part with circumferential boss |
-
2015
- 2015-06-12 CN CN201520416889.1U patent/CN204868191U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145477A (en) * | 2017-12-01 | 2018-06-12 | 昆山科森科技股份有限公司 | Four axis rotate processing jig |
| CN108145477B (en) * | 2017-12-01 | 2023-07-18 | 昆山科森科技股份有限公司 | Four-axis rotary machining jig |
| CN109434531A (en) * | 2019-01-02 | 2019-03-08 | 安徽天维仪表有限公司 | A kind of tooling for processing helical rotor |
| CN112589171A (en) * | 2020-12-02 | 2021-04-02 | 四川航天长征装备制造有限公司 | Milling clamping tool and machining method for rotary part with circumferential boss |
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